47875058

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{499}}^1$

素因数の和:615

約数の個数: 48

約数和(自身を含む): 92340000

約数和(自身を除く): 44464942

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 89, 98, 154, 178, 499, 539, 623, 979, 998, 1078, 1246, 1958, 3493, 4361, 5489, 6853, 6986, 8722, 10978, 13706, 24451, 38423, 44411, 47971, 48902, 76846, 88822, 95942, 268961, 310877, 488521, 537922, 621754, 977042, 2176139, 3419647, 4352278, 6839294, 23937529, 47875058]

約数ペア:

[(1, 47875058), (2, 23937529), (7, 6839294), (11, 4352278), (14, 3419647), (22, 2176139), (49, 977042), (77, 621754), (89, 537922), (98, 488521), (154, 310877), (178, 268961), (499, 95942), (539, 88822), (623, 76846), (979, 48902), (998, 47971), (1078, 44411), (1246, 38423), (1958, 24451), (3493, 13706), (4361, 10978), (5489, 8722), (6853, 6986)]